*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.container{
    width: 1120px;
}
select{
    width: 168px!important;
    height: 30px;
}
button{
    width: 168px;
    height: 30px;
    background: #007bff;
    border: 0;
    color: white;
    font-weight: 600;
}

.jz{
    background: grey;
    padding: 30px 0;
    text-align: center;
}
h2{
    border-bottom: 1px solid yellow;
}
main{
    text-align: center;
    margin-top: 40px;
}
.main-3{
    margin-top: 20px;
}
.lk li{
    list-style: none;
    width: 32.3333%;
    display: inline-block;
}
#list{
    width: 100%;
}
#list li{
    list-style: none;
    width: 100%;
    display: inline-block;
}
#list span{
    width: 33.3333%;
    display: inline-block;
    border-bottom:  1px solid #007bff;
    margin-top: 10px;
}
